URL：https://slader-solution-uploads.s3.amazonaws.com/eb0a4117-23d1-49f7-9af8-38240991d0f2-1635591149083194.png
掲載元：https://quizlet.com/explanations/questions/the-wide-flange-beam-acts-as-a-cantilever-due-to-an-error-it-is-installed-at-an-angle-theta-with-the-vertical-determine-the-ratio-of-its-def-330a8aec-35852326-ce83-4747-90a2-b8923c5ee1f8
